ubercart 6.x-2.13

SA-CONTRIB-2013-098 - Ubercart - Session Fixation Vulnerability

Changes since 6.x-2.12:

• #1344582: Removed Google Checkout.
• #2065619: Fixed IPv6 addresses in PayPal transactions.
• #622388 by PieterDC, longwave: Fixed translation of e-mailed invoices to recipient language.
• #2090221: Fixed error when attempting to send role emails to blank addresses.
• #1129378: Fixed 'Complete sale' and 'Authorization only' options for PayPal Express Checkout.
• #2083933: Increased product field ordering range from 10 to 50.
• #1167276 by agentrickard, TR, longwave: Fixed anonymous cart block cache when using Pressflow.
• #2065401: Fixed PayPal setup documentation.
• #2047795 by trrroy: Updated USPS double-encoded HTML substitution.
• #2055775 by fgm: Removed unnecessary check in uc_product_forms().
• #2032365 by sobi3ch: Changed hook_line_item() 'validate' and 'submit' callbacks to accept $form and $form_state instead of only order ID.
• #353001: Improved reliability of concurrent order modification check.